Machinery, Spare Parts & Components
Bearing, seal, and gasket suppliers provide the precision rotating-contact and sealing components fitted to a vessel's machinery — ball, roller, and plain bearings, mechanical shaft seals and stern tube seals, and gaskets cut or moulded to match a specific engine, pump, or pipe joint.
This covers bearings and seals sized and specified to a particular machine, distinct from the general-purpose gasket sheet, packing, and O-ring assortments carried as everyday engine-room consumables, and from the pumps, compressors, valves, and engine spares those bearings and seals are fitted into, which buyers source by machine model as the maker's own spare parts. Suppliers stock a range of bearing sizes and gasket materials — rubber, fibre, and PTFE among them — suited to the temperature, pressure, and fluid of the joint concerned. Because these parts wear progressively and gaskets are replaced whenever a joint is broken for maintenance, buyers reorder them regularly and compare suppliers on range, correct specification, and stock availability. It sits within the Machinery, Spare Parts & Components category group on PortProcure.
PortProcure lists 25 verified Bearings, Seals & Gaskets suppliers across 20 ports, including Balboa, Bhavnagar, and Busan. Send an RFQ to compare quotes from listed suppliers.
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25 suppliers
ChittagongBangladesh
Maliksha Trade International supplies industrial and marine mechanical components at Chittagong, Bangladesh, including roller chain drives, gear couplings, conveyor chains and conveyor belts, marine bearings, gear drives, industrial shafts, helical gears and mechanical drives.
KandlaIndia
A ship chandler with more than 20 years in the shipping industry, supplying and servicing vessels along the Indian coast from its base at Gandhidham, Gujarat, near Kandla port.
Tangshan (Jingtang)China
We are a professional ship chandler and marine service provider at Jingtang port and Caofeidian Port in China, dedicated to delivering efficient and high-quality provision solutions for ship owners and managers worldwide. Our Supply Range: • Provisions: Fresh fruits/vegetables, frozen meat/fish, dry stores, and seasonings. • Bonded Stores: spirits, and other bonded goods. • Marine Stores: Deck, engine, cabin, and safety equipment (IMPA/ISSA coded). Our Service Advantages: • Port Coverage: Extensive network across major domestic and international ports. • Quality Compliance: Strict adherence to food safety standards. • Digital Efficiency: Full support for RFQs and orders via ShipServ, Procureship, and other platforms. • 24/7 Availability: Round-the-clock response ensuring timely delivery at both berths and anchorages. We look forward to the opportunity to serve your fleet. Please feel free to send us your RFQs at any time.
RotterdamNetherlands
Bidhandlers.com is an international B2B marketplace connecting professional buyers and suppliers worldwide. Through our platform, maritime and industrial companies can source and sell products directly across international markets. Our growing supplier network offers products including marine spare parts, safety equipment & PPE, lifesaving equipment, ropes & lifting equipment, tools, valves & fittings, pumps, electrical components, engine spare parts and general ship supplies. Buyers can register free of charge and connect directly with suppliers. Looking for a specific product? Send us your RFQ and we will help connect your request with suitable suppliers in our international network. www.bidhandlers.com
Cape TownSouth Africa
Link Ship Chandlers supplies provisions, equipment and parts to vessels bound for Cape Town and other South African ports, serving the maritime and offshore oil and gas sectors. Alongside ship supply it offers cruise liner and shipping logistics, clearing and forwarding, and import and export supply chains. The company offers 24/7 accessibility, a proven track record, expertise at matching product specifications and the ability to source what is needed, at the right price.
ChennaiIndia
Ledomar International provides ship chandling and marine supply services, supporting vessels with timely and professional supply solutions. Its scope covers provisions, bonded stores, technical stores, engine stores, deck stores, cabin stores, safety items and general marine supplies. The company supports shipowners, managers, operators and port agents with quality supply, competitive pricing and timely delivery for both routine and urgent requirements. It can serve vessels across major Indian ports including Chennai, Ennore, Kattupalli, Tuticorin, Cochin, New Mangalore, Mormugao, Mumbai, JNPT/Nhava Sheva, Kandla/Deendayal, Visakhapatnam, Gangavaram, Krishnapatnam, Kakinada, Paradip, Dhamra, Haldia and Kolkata, as well as key UAE ports including Jebel Ali, Fujairah, Sharjah and Abu Dhabi.
ColonPanama
Blue Sea Service Group is a trusted provider of comprehensive marine solutions, delivering high-quality products and professional services to the maritime industry. We specialize in ship supply, marine equipment, safety products, technical support, logistics, maintenance services, and customized solutions for vessels, ports, and offshore operations. Our commitment to quality, reliability, and customer satisfaction enables us to respond efficiently to the needs of shipowners, operators, and marine contractors. With a focus on operational excellence, competitive pricing, and timely delivery, Blue Sea Service Group is dedicated to supporting safe and efficient maritime operations worldwide.
CallaoPeru
Clean Seas World is a trusted marine supplier committed to delivering high-quality products and reliable services to the maritime industry. We specialize in supplying vessels, ports, offshore facilities, and marine operators with safety equipment, technical supplies, electrical and electronic solutions, security systems, maintenance products, and general ship supplies.
BalboaPanama
GreenPort Marine Service es una empresa especializada en el suministro de servicios marítimos y portuarios para buques mercantes, embarcaciones offshore y la industria naval. Ofrecemos soluciones rápidas, fiables y adaptadas a las necesidades de cada escala, garantizando un servicio eficiente y de alta calidad. Nuestro compromiso es proporcionar una atención personalizada, tiempos de respuesta ágiles y un soporte profesional para contribuir al éxito de cada operación portuaria. Trabajamos con los más altos estándares de seguridad, calidad y profesionalidad, convirtiéndonos en un socio de confianza para armadores, operadores y agentes marítimos.
Deen Marine Trade – Supplying the Sea, Powering Your Voyage 🌊 When your vessel calls at Chittagong, Mongla, or Payra Port, you need a ship chandler you can trust — one who delivers quality, speed, and reliability without compromise. That’s where Deen Marine Trade comes in. We are a leading ship chandler in Bangladesh, specializing in provisions, bonded stores, deck & engine supplies, marine safety equipment, spare parts, and cabin & galley stores. Whether it’s a last-minute emergency delivery or a scheduled resupply, our team works 24/7 to ensure your vessel gets what it needs, exactly when it needs it. ✅ Why Ship Owners & Agents Choose Us: Fast & Reliable Service – On-time deliveries at all major Bangladeshi ports Premium Quality Products – From fresh provisions to certified safety gear Competitive Pricing – Transparent, fair, and value-driven Global Trust – Serving ship owners, managers & charterers worldwide We know that in shipping, every minute counts. That’s why we have streamlined our operations to handle urgent requests without sacrificing quality. From the bridge to the engine room, from crew needs to technical essentials, Deen Marine Trade is your single point of contact for all marine supply requirements in Bangladesh. Our Services Include: Provisions & Bonded Stores Deck & Engine Stores Cabin & Galley Stores Marine Safety Equipment Marine Spare Parts When you choose Deen Marine Trade, you’re not just getting a supplier — you’re gaining a partner who ensures smooth sailing for your operations.
ColomboSri Lanka
Alpa Marine International is a Sri Lankan ship chandling and marine supply company providing reliable, high-quality services to vessels calling at ports across Sri Lanka. We are committed to delivering quality products, competitive pricing, and timely service with 24/7 operational support. Our experienced team works closely with ship owners, managers, operators, and agents to ensure efficient vessel supply operations. Ports Served: Colombo, Galle, Trincomalee, Hambantota, and other Sri Lankan ports. At Alpa Marine International, customer satisfaction, reliability, and professionalism are at the heart of everything we do.
IzmitTurkey
ASF Ship Machinery provides marine hydraulic systems and deck-equipment engineering for harsh marine environments, plus technical supply. Services include repair and maintenance of hydraulic winches, jacks, lifts and ramp systems; overhaul and testing of steering gear; servicing of windlass, capstan and chain-stopper systems; overhaul of cylinders, valves and hoses with pressure testing; and repair of hatch covers, bow doors, stern ramps and deck hydraulics. Supply covers engine-room, deck and accommodation equipment; marine oils, greases, chemicals and cleaning products; and bonded stores, provisions and logistics, with 24/7 onboard delivery across Turkish ports (Istanbul, Tuzla, Yalova, Izmit, Mersin, Iskenderun, Aliaga, Nemrut Bay, Bandirma, Samsun, Trabzon).
FAQ
Bearings carry a standard size designation stamped on the race, and shaft and stern-tube seals are sized to the shaft diameter and housing, so quoting those numbers lets a supplier match an equivalent from a range of makers. Where a bearing or seal is a machine maker's own part, buyers instead order it against the pump, engine, or gearbox model.
This category covers gasket sheet, cut gaskets, and standard bearing and seal sizes bought as general stock. A gasket set supplied inside an engine or pump overhaul kit comes matched to that specific machine from its maker. Buyers use the general stock for routine joints broken during maintenance and the maker's kit when overhauling the machine itself.
Any joint broken for maintenance is remade with a fresh gasket rather than the old one, and bearings and seals wear steadily in service, so a ship gets through them continuously across engine, pump, and pipework work. Owners keep an assortment aboard and reorder against usage, comparing suppliers on how completely they cover the sizes and materials in regular use.
